Some Sects of Hinduism for example Vaishnavism Stick to the purest kind of vegetarianism as an ideal even though Shaktism and Tantric sects freely eat hen, mutton (goat and sheep meat), fish and eggs. The explanations mentioned by Jains and Vaishnavas are: the principle of nonviolence (ahimsa) applied to animals;[181] https://www.cureayu.com/blogs/weight-management/how-much-weight-can-you-lose-in-a-month